# Where to watch World's Most Evil Killers (2018) in the UK

> World's Most Evil Killers (2018) is currently available to stream in the UK on Amazon Prime Video, Sky Go, Now TV, and Amazon Prime Video with Ads. Last verified on 4 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2018  
**TMDB rating:** 8.4/10  
**Genres:** Documentary  
**Seasons:** 10  
**Region:** United Kingdom (GB)  
**Last verified:** 4 May 2026 (2026-05-04T03:33:39.908Z)  

## Synopsis

World’s Most Evil Killers delves into the gripping real-life stories of the world’s most terrifying and prolific killers. From Fred and Rose West to Ed Gein – The Clown Killer – and even to The Milwaukee Cannibal. Each episode focuses on one notorious killer and features authentic first-hand accounts of their behavior, from detectives who ran the case, journalists who reported on the stories, relatives, and at times survivors, alongside series experts who provide analysis. These criminologists, crime journalists and psychologists examine how the infamous killers made headlines both nationally and internationally and why they still continue to evoke fear and fascination in the public eye.

## Streaming options in the United Kingdom

### Stream (subscription)

- [Amazon Prime Video](https://www.amazon.co.uk/s?k=World's%20Most%20Evil%20Killers&i=instant-video)
- [Sky Go](https://www.sky.com/search?q=World's%20Most%20Evil%20Killers)
- [Now TV](https://www.nowtv.com/search?q=World's%20Most%20Evil%20Killers)
- [Amazon Prime Video with Ads](https://www.amazon.co.uk/s?k=World's%20Most%20Evil%20Killers&i=instant-video)

### Free (with ads or TV licence)

- [Plex](https://www.themoviedb.org/tv/76831-world-s-most-evil-killers/watch?locale=GB)
- [Amazon Prime Video Free with Ads](https://www.amazon.co.uk/s?k=World's%20Most%20Evil%20Killers&i=instant-video)
- [Pluto TV](https://pluto.tv/en-gb/search/World's%20Most%20Evil%20Killers)

## Frequently asked questions

**Where can I stream World's Most Evil Killers in the UK?**

World's Most Evil Killers (2018) is currently included in subscriptions to Amazon Prime Video, Sky Go, Now TV, and Amazon Prime Video with Ads in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Are all seasons of World's Most Evil Killers on the same service?**

Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.

**Is World's Most Evil Killers on Netflix, Disney+ or Amazon Prime Video in the UK?**

World's Most Evil Killers is currently included with: Amazon Prime Video, Sky Go, Now TV, and Amazon Prime Video with Ads.

**How accurate is this TV series's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/tv/76831/world-s-most-evil-killers-2018
- Poster image: https://image.tmdb.org/t/p/w500/3IFERDPJg7zsWGkOy8goIradUg2.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/76831/world-s-most-evil-killers-2018.json

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